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Author Question: According to the empirical rules, approximately 99.7 of the observations will fall within ________. ... (Read 70 times)

mrsjacobs44

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According to the empirical rules, approximately 99.7 of the observations will fall within ________.
 
  A) one standard deviation of the mean
  B) two standard deviations of the mean
  C) three standard deviations of the mean
  D) four standard deviations of the mean

Question 2

The model yt = 10 + 4.5xt + 0.20yt-1 is estimated using regression analysis applied to time-series data. What is the total expected increase over all current and future time periods?
 
  What will be an ideal response?


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mcni194

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mrsjacobs44

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)


amynguyen1221

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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